The Williams line of high-efficiency, low-profile furnaces can be installed nearly anywhere. They are great for homes, apartments, offices, garages and room additions. Just minutes are all that is needed to warm up your room while enjoying the money saving, high-efficiency design, modern appearance and low-cost installation.

Williams' high-efficiency direct-vent furnaces require no inside air for operation, making them an ideal choice for safe operation to add comfort to nearly anyplace heat is needed.

Standard Features

Between 82% and 79% thermal efficiency depending on model

All standard vent material included

Sealed combustion safety technology uses no inside air for operation

Two-speed recirculating fan

Electronic ignition

Easy acess to air filter

Durable white finish

Programmable timer / clock

Built-in humidifier

Important Safety Notice: The surface temperature of wall furnaces can exceed 200 degrees Fahrenheit. Avoid touching the furnace while it is in use. If children will be present, provide a physical barrier to prevent accidental contact with the furnace.

Learning Center

In 2002 Alpine Home Air Products became the first company to sell heating, air conditioning and indoor air-quality products online. We have proudly served hundreds of thousands of customers, helping them save time and money by buying their products direct.